(A "Nokia 6100" display shield connected to a breadboard, with power supplied by an Arduino board's 5V output (left), and the Ben (in background) connected via two 3.3V to 5V level shifters to the display inputs (on the far edge of the shield))

(The Sparkfun microSD Sniffer with female headers soldered on. Since the microSD slot in the Ben is mounted "upside down" - the labelled side of microSD cards must face downwards and the side showing the contacts must face upwards - the contacts of this bo)